<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Welcome to China!!!</title>
</head>
<body>
<h1>五星红旗在白宫顶部迎风飘扬!!!</h1>
<form action="/login">
    账号:<input type = "text" name="account"/><br />
    密码:<input type = "password" name="password"/><br />
    <button type="submit">登录</button>
    <button type="reset">清空</button>
    <button type="button">退出</button>
</form>

</body>
</html>